2007-11-19 05:16:56 -07:00
|
|
|
/*
|
|
|
|
* Hardware definitions for the Toshiba eseries PDAs
|
|
|
|
*
|
|
|
|
* Copyright (c) 2003 Ian Molton <spyro@f2s.com>
|
|
|
|
*
|
|
|
|
* This file is licensed under
|
|
|
|
* the terms of the GNU General Public License version 2. This program
|
|
|
|
* is licensed "as is" without any warranty of any kind, whether express
|
|
|
|
* or implied.
|
|
|
|
*
|
|
|
|
*/
|
|
|
|
|
2008-08-09 13:48:45 -07:00
|
|
|
#include <linux/kernel.h>
|
2007-11-19 05:16:56 -07:00
|
|
|
#include <linux/init.h>
|
|
|
|
|
|
|
|
#include <asm/setup.h>
|
|
|
|
#include <asm/mach/arch.h>
|
|
|
|
#include <asm/mach-types.h>
|
|
|
|
|
2008-08-09 13:48:45 -07:00
|
|
|
#include <mach/mfp-pxa25x.h>
|
|
|
|
#include <mach/hardware.h>
|
|
|
|
|
2008-06-25 14:22:49 -07:00
|
|
|
#include "generic.h"
|
2007-11-19 05:16:56 -07:00
|
|
|
|
2008-08-09 13:48:45 -07:00
|
|
|
static unsigned long e740_pin_config[] __initdata = {
|
|
|
|
/* Chip selects */
|
|
|
|
GPIO15_nCS_1, /* CS1 - Flash */
|
|
|
|
GPIO79_nCS_3, /* CS3 - IMAGEON */
|
|
|
|
GPIO80_nCS_4, /* CS4 - TMIO */
|
|
|
|
|
|
|
|
/* Clocks */
|
|
|
|
GPIO12_32KHz,
|
|
|
|
|
|
|
|
/* BTUART */
|
|
|
|
GPIO42_BTUART_RXD,
|
|
|
|
GPIO43_BTUART_TXD,
|
|
|
|
GPIO44_BTUART_CTS,
|
|
|
|
GPIO45_GPIO, /* Used by TMIO for #SUSPEND */
|
|
|
|
|
|
|
|
/* PC Card */
|
|
|
|
GPIO8_GPIO, /* CD0 */
|
|
|
|
GPIO44_GPIO, /* CD1 */
|
|
|
|
GPIO11_GPIO, /* IRQ0 */
|
|
|
|
GPIO6_GPIO, /* IRQ1 */
|
|
|
|
GPIO27_GPIO, /* RST0 */
|
|
|
|
GPIO24_GPIO, /* RST1 */
|
|
|
|
GPIO20_GPIO, /* PWR0 */
|
|
|
|
GPIO23_GPIO, /* PWR1 */
|
|
|
|
GPIO48_nPOE,
|
|
|
|
GPIO49_nPWE,
|
|
|
|
GPIO50_nPIOR,
|
|
|
|
GPIO51_nPIOW,
|
|
|
|
GPIO52_nPCE_1,
|
|
|
|
GPIO53_nPCE_2,
|
|
|
|
GPIO54_nPSKTSEL,
|
|
|
|
GPIO55_nPREG,
|
|
|
|
GPIO56_nPWAIT,
|
|
|
|
GPIO57_nIOIS16,
|
|
|
|
|
|
|
|
/* wakeup */
|
|
|
|
GPIO0_GPIO | WAKEUP_ON_EDGE_RISE,
|
|
|
|
};
|
|
|
|
|
2008-08-09 13:50:28 -07:00
|
|
|
static unsigned long e400_pin_config[] __initdata = {
|
|
|
|
/* Chip selects */
|
|
|
|
GPIO15_nCS_1, /* CS1 - Flash */
|
|
|
|
GPIO80_nCS_4, /* CS4 - TMIO */
|
|
|
|
|
|
|
|
/* Clocks */
|
|
|
|
GPIO12_32KHz,
|
|
|
|
|
|
|
|
/* BTUART */
|
|
|
|
GPIO42_BTUART_RXD,
|
|
|
|
GPIO43_BTUART_TXD,
|
|
|
|
GPIO44_BTUART_CTS,
|
|
|
|
GPIO45_GPIO, /* Used by TMIO for #SUSPEND */
|
|
|
|
|
|
|
|
/* wakeup */
|
|
|
|
GPIO0_GPIO | WAKEUP_ON_EDGE_RISE,
|
|
|
|
};
|
|
|
|
|
2007-11-19 05:16:56 -07:00
|
|
|
/* Only e800 has 128MB RAM */
|
|
|
|
static void __init eseries_fixup(struct machine_desc *desc,
|
2008-07-25 16:51:12 -07:00
|
|
|
struct tag *tags, char **cmdline, struct meminfo *mi)
|
2007-11-19 05:16:56 -07:00
|
|
|
{
|
|
|
|
mi->nr_banks=1;
|
|
|
|
mi->bank[0].start = 0xa0000000;
|
|
|
|
mi->bank[0].node = 0;
|
|
|
|
if (machine_is_e800())
|
|
|
|
mi->bank[0].size = (128*1024*1024);
|
|
|
|
else
|
|
|
|
mi->bank[0].size = (64*1024*1024);
|
|
|
|
}
|
|
|
|
|
2008-08-09 13:48:45 -07:00
|
|
|
static void __init e740_init(void)
|
|
|
|
{
|
|
|
|
pxa2xx_mfp_config(ARRAY_AND_SIZE(e740_pin_config));
|
|
|
|
}
|
|
|
|
|
2008-08-09 13:50:28 -07:00
|
|
|
static void __init e400_init(void)
|
|
|
|
{
|
|
|
|
pxa2xx_mfp_config(ARRAY_AND_SIZE(e400_pin_config));
|
|
|
|
}
|
|
|
|
|
2007-11-19 05:16:56 -07:00
|
|
|
/* e-series machine definitions */
|
|
|
|
|
|
|
|
#ifdef CONFIG_MACH_E330
|
|
|
|
MACHINE_START(E330, "Toshiba e330")
|
2008-07-25 16:51:12 -07:00
|
|
|
/* Maintainer: Ian Molton (spyro@f2s.com) */
|
|
|
|
.phys_io = 0x40000000,
|
|
|
|
.io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc,
|
|
|
|
.boot_params = 0xa0000100,
|
|
|
|
.map_io = pxa_map_io,
|
|
|
|
.init_irq = pxa25x_init_irq,
|
|
|
|
.fixup = eseries_fixup,
|
|
|
|
.timer = &pxa_timer,
|
2007-11-19 05:16:56 -07:00
|
|
|
MACHINE_END
|
|
|
|
#endif
|
|
|
|
|
2008-06-25 14:39:31 -07:00
|
|
|
#ifdef CONFIG_MACH_E350
|
|
|
|
MACHINE_START(E350, "Toshiba e350")
|
|
|
|
/* Maintainer: Ian Molton (spyro@f2s.com) */
|
2008-07-25 16:51:12 -07:00
|
|
|
.phys_io = 0x40000000,
|
|
|
|
.io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc,
|
|
|
|
.boot_params = 0xa0000100,
|
|
|
|
.map_io = pxa_map_io,
|
|
|
|
.init_irq = pxa25x_init_irq,
|
|
|
|
.fixup = eseries_fixup,
|
|
|
|
.timer = &pxa_timer,
|
2008-06-25 14:39:31 -07:00
|
|
|
MACHINE_END
|
|
|
|
#endif
|
|
|
|
|
2007-11-19 05:16:56 -07:00
|
|
|
#ifdef CONFIG_MACH_E740
|
|
|
|
MACHINE_START(E740, "Toshiba e740")
|
2008-07-25 16:51:12 -07:00
|
|
|
/* Maintainer: Ian Molton (spyro@f2s.com) */
|
|
|
|
.phys_io = 0x40000000,
|
|
|
|
.io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc,
|
|
|
|
.boot_params = 0xa0000100,
|
|
|
|
.map_io = pxa_map_io,
|
|
|
|
.init_irq = pxa25x_init_irq,
|
|
|
|
.fixup = eseries_fixup,
|
2008-08-09 13:48:45 -07:00
|
|
|
.init_machine = e740_init,
|
2008-07-25 16:51:12 -07:00
|
|
|
.timer = &pxa_timer,
|
2007-11-19 05:16:56 -07:00
|
|
|
MACHINE_END
|
|
|
|
#endif
|
|
|
|
|
|
|
|
#ifdef CONFIG_MACH_E750
|
|
|
|
MACHINE_START(E750, "Toshiba e750")
|
2008-07-25 16:51:12 -07:00
|
|
|
/* Maintainer: Ian Molton (spyro@f2s.com) */
|
|
|
|
.phys_io = 0x40000000,
|
|
|
|
.io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc,
|
|
|
|
.boot_params = 0xa0000100,
|
|
|
|
.map_io = pxa_map_io,
|
|
|
|
.init_irq = pxa25x_init_irq,
|
|
|
|
.fixup = eseries_fixup,
|
|
|
|
.timer = &pxa_timer,
|
2007-11-19 05:16:56 -07:00
|
|
|
MACHINE_END
|
|
|
|
#endif
|
|
|
|
|
|
|
|
#ifdef CONFIG_MACH_E400
|
|
|
|
MACHINE_START(E400, "Toshiba e400")
|
2008-07-25 16:51:12 -07:00
|
|
|
/* Maintainer: Ian Molton (spyro@f2s.com) */
|
|
|
|
.phys_io = 0x40000000,
|
|
|
|
.io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc,
|
|
|
|
.boot_params = 0xa0000100,
|
|
|
|
.map_io = pxa_map_io,
|
|
|
|
.init_irq = pxa25x_init_irq,
|
|
|
|
.fixup = eseries_fixup,
|
2008-08-09 13:50:28 -07:00
|
|
|
.init_machine = e400_init,
|
2008-07-25 16:51:12 -07:00
|
|
|
.timer = &pxa_timer,
|
2007-11-19 05:16:56 -07:00
|
|
|
MACHINE_END
|
|
|
|
#endif
|
|
|
|
|
|
|
|
#ifdef CONFIG_MACH_E800
|
|
|
|
MACHINE_START(E800, "Toshiba e800")
|
2008-07-25 16:51:12 -07:00
|
|
|
/* Maintainer: Ian Molton (spyro@f2s.com) */
|
|
|
|
.phys_io = 0x40000000,
|
|
|
|
.io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc,
|
|
|
|
.boot_params = 0xa0000100,
|
|
|
|
.map_io = pxa_map_io,
|
|
|
|
.init_irq = pxa25x_init_irq,
|
|
|
|
.fixup = eseries_fixup,
|
|
|
|
.timer = &pxa_timer,
|
2007-11-19 05:16:56 -07:00
|
|
|
MACHINE_END
|
|
|
|
#endif
|
|
|
|
|